000			00565nam a2200229Ia 4500
001			38252
005			20250221154005.0
008			250214s9999||||xx |||||||||||||| ||und||
020			_a70482977
100			_aRanjan Bose
245		0	_aInformation theory, coding and cryptography
260			_aNew Delhi
260			_bTata McGraw-Hill
260			_c2002
300			_axvii, 277p. : ill. ;
500			_aIncludes index.
650			_aCoding theory
650			_aComputer security
650			_aCryptography
650			_aInformation coding
942			_cBK
999			_c54051 _d54051